Interface device through TCP/IP, using its IP Addres, with MatLab

Hi Everyone,

I need to connect a device to MatLab. My device is a power supply (PSI 8080-510 3U), it's programmable with SCPI commands. When I write this code:

t=tcpip('vendor',port)

I don't need the 'vendor', because MatLab doesn't know Elektro Automatik.

How can I solve this problem?

Thank for your time. Davide.